TREA

Maic Hensel

Follow

Person

  • Backnang, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for cleaning a filter of a vacuum cleaning apparatus and vac...
    • Patent number 10,874,969
    • Issue date Dec 29, 2020
    • Alfred Kärcher SE & Co. KG
    • Maic Hensel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner and method for cleaning a filter
    • Patent number 9,585,533
    • Issue date Mar 7, 2017
    • Alfred Kärcher GmbH & Co. KG
    • Maic Hensel
    • B08 - CLEANING
  • Information Patent Grant

    Vacuum appliance
    • Patent number 9,420,929
    • Issue date Aug 23, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Maic Hensel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method for cleaning a filter of a vacuum cleaner and vacuum cleaner...
    • Patent number 9,380,919
    • Issue date Jul 5, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Maic Hensel
    • B08 - CLEANING
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 9,351,620
    • Issue date May 31, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Jürgen Frank
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 9,265,393
    • Issue date Feb 23, 2016
    • Alfred Kärcher GmbH & Co. KG
    • Juergen Frank
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adapter device for a portable cleaning appliance and cleaning appar...
    • Patent number 8,490,241
    • Issue date Jul 23, 2013
    • Alfred Kaercher GmbH & Co. KG
    • Dirk Ricklefsen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rechargeable battery
    • Patent number 7,659,693
    • Issue date Feb 9, 2010
    • Alfred Kaercher GmbH & Co. KG
    • Maic Hensel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cleaning apparatus
    • Patent number 7,450,367
    • Issue date Nov 11, 2008
    • Alfred Kaercher GmbH & Co. KG
    • Juergen Frank
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR CLEANING A FILTER OF A VACUUM CLEANING APPARATUS AND VAC...
    • Publication number 20170001136
    • Publication date Jan 5, 2017
    • Alfred Karcher GmbH & Co. KG
    • Maic Hensel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20150182083
    • Publication date Jul 2, 2015
    • Alfred Karcher GmbH & Co. KG
    • Juergen Frank
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND METHOD FOR CLEANING A FILTER
    • Publication number 20130319478
    • Publication date Dec 5, 2013
    • Alfred Karcher GmbH & Co. KG
    • Maic Hensel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR CLEANING A FILTER OF A VACUUM CLEANER AND VACUUM CLEANER...
    • Publication number 20130312792
    • Publication date Nov 28, 2013
    • Alfred-Karcher GmbH & Co., KG
    • Maic Hensel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20130247328
    • Publication date Sep 26, 2013
    • Alfred Karcher GmbH & Co. KG
    • Jürgen Frank
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM APPLIANCE
    • Publication number 20130239360
    • Publication date Sep 19, 2013
    • Alfred Karcher GmbH & Co. KG
    • Maic Hensel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADAPTER DEVICE FOR A PORTABLE CLEANING APPLIANCE AND CLEANING APPAR...
    • Publication number 20120180250
    • Publication date Jul 19, 2012
    • Alfred Kaercher GmbH & Co. KG
    • Dirk Ricklefsen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Vacuum Cleaner
    • Publication number 20090193612
    • Publication date Aug 6, 2009
    • Alfred Kaercher GmbH & Co. KG
    • Juergen Weiss
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Rechargeable battery
    • Publication number 20080224657
    • Publication date Sep 18, 2008
    • Alfred Kaercher GmbH & Co. KG
    • Maic Hensel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Cleaning apparatus
    • Publication number 20080062618
    • Publication date Mar 13, 2008
    • Alfred Kaercher GmbH & Co. KG
    • Juergen Frank
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...